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Diamond Eye K4124A-RP 4" Aluminized Exhaust System 2006-2007.5 Duramax 6.6L

(Chevrolet Silverado 2500 HD 2001-07, Silverado 3500 HD 2007, Silverado 3500 2001-07; Toyota 4Runner 2003-09, Sienna 2004-10 + 4 more models)

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

K4124A-RP
13 reviews
Sale Price

$576.44

Estimated ship date Wednesday, December 16

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Product Details

The Diamond Eye K4124A-RP is a complete 4-inch aluminized steel exhaust system engineered specifically for 2006-2007.5 Chevrolet and GMC 2500/3500 trucks equipped with the 6.6L Duramax diesel engine. This system fits all cab and bed length configurations, providing a universal solution for these model years.

Key Features:

  • 4-inch mandrel-bent aluminized steel tubing for maximum exhaust flow and durability
  • Precision CNC mandrel bending ensures consistent diameter throughout bends, eliminating restriction
  • Complete cat-back or turbo-back system designed for direct bolt-on fitment
  • Universal fit for all 2006-2007.5 Duramax 2500/3500 cab and bed configurations
  • Aluminized steel construction provides excellent corrosion resistance at an economical price point
  • Engineered to reduce exhaust gas temperatures and backpressure for improved performance
  • All necessary hardware and clamps included for complete installation

Diamond Eye's mandrel-bent exhaust systems are manufactured using state-of-the-art CNC bending equipment, ensuring each bend maintains the full 4-inch diameter without crimping or flow restrictions. This results in improved throttle response, better fuel economy, and increased horsepower and torque compared to restrictive factory exhaust systems. The aluminized steel construction delivers long-lasting protection against the elements while keeping the system affordable.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2001-07, Silverado 3500 HD 2007, Silverado 3500 2001-07; Toyota 4Runner 2003-09, Sienna 2004-10; GMC Sierra 2500 HD 2002-07, Sierra 3500 2002-07; Volvo S60 2019-21; Volkswagen Scirocco 1987-88

Exhaust Type

Single in/Dual out

Exit Location

Split rear/Split side

Exit Quantity

Two

Inlet Quantity

One

Intermediate Pipe Diameter (in)

4.000 in.

Muffler Included

No

Quantity

Sold as a kit.

System Finish

Aluminized

System Material

Steel

System Style

Cat-back

Tailpipe Diameter (in)

4.000 in.

Tip Included

No

Finish

Aluminized

hope product is as nice as portrayed

Cheaper than going through alta

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It was a easy transaction and shipping was pretty fast. Very happy with this company, and will order again!!! ( actually already have)

Good so far.

Love shopping here, I always find what I need.

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tried to track package and all i ever got was, your order is being processed. i did try to call on a saturday, but business hours were over. And yes i did try to email several times and they were either ignored or never received.

Almost a perfect score! I was pleased with the customer service but knowledge about their products warranties was lacking. Other than that, the representative that I spoke with on the phone was great. He was friendly and had a good overall knowledge of the products I was asking about. Pointed me in the right direction because I couldn't be happier with my bike rack. They had the best prices, lowest shipping costs, and my order arrived a day early. Great website to work with. I will definitely be doing business again and spreading the word about Autoplicity.com.

Easy to order.

Smooth transaction! Best price on the floor liner I was looking for, shipped promptly with tracking info provided, exactly as advertised. THANKS!!

Wow I love the race ramps I bought for my 2009 dodge challenger srt8 I used Thelm to change the oil 2 days after I got Thelm and they worked great I have extra clearance I wouldnt think of any other place for my parts gas shipping great prices and great shipping prices I'm a very happy customer

You had what I needed at a reasonable price

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